One of my favorite apps! – Optia Review

This app is so addictive and is difficult, but not too difficult. As a physicist, I especially enjoy this game. I never thought I would enjoy a game on iOS, but here we are. It's great when you have a few minutes (or more) of down time. As I am unaware of the specifics of iOS development, I'm not sure this is possible; however, my one suggestion for improvement is to sync progress through the game across multiple devices. This is to say: if I beat a level or unlock something on my iPad, this information should be reflected on my iPhone as well. Can this be done? Through game center perhaps?
Review by sentraser165 on Optia.